DT

David R. Theobald

UB Utec B.V.: 1 patents #1 of 3Top 35%
Overall (1989): #121,497 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850329 Firing mechanisms for air weapons Hugh F. Taylor, Derek J. C. Bernard 1989-07-25